Opening Up European Law
![](https://common-core.org/wp-content/uploads/2020/11/Cover_Opening-Up_European_Law.png)
Mauro Bussani, Ugo Mattei, Opening Up European Law, The Common Core Project (Bern, Staempfli, 2007, ISBN 9783727220296)
Commercial Trusts in European Private Law
![](https://common-core.org/wp-content/uploads/2020/11/Cover_Commercial_Trusts_in_European_Private-Law.png)
Michele Graziadei, Ugo Mattei, Lionel Smith, Commercial Trusts in European Private Law, "The Common Core of European Private Law", Cambridge University Press, 2005 (ISBN 0-521-84919-5) and 2009 (ISBN 9780521849197)